make sure it's loading jqx. It doesn't appear to be. did you put it in a
folder 'js' inside the static files?
mixing javascript and web2py's templating system should be discouraged if
it's not already. It's bad practice to have web2py write your javascript
for you.
it may be that the mix causes heartburn. are you sure that your javascript
generated gets loaded as a javascript file? are you sure the contents of
this: {{=XML(df_drill_asr_to_json)}} " doesn't include any singlequotes?
are you sure that jquery widgets is loading before your code is running?
On Tuesday, January 6, 2015 9:45:27 AM UTC-7, ArtDijk wrote:
>
> Via a response after a form selection I call:
>
> response.js = "jQuery(web2py_component('%s','graph3'))" % ( URL('graphs',
> 'graph3') )
>
>
> then in:
>
> def graph3():
> .... left out some code ...
> ... json format is tested and OK ...
> df_drill_asr_to_json = df_drill_asr.to_json(orient='records',
> date_format='iso')
> return dict(df_drill_asr_to_json=df_drill_asr_to_json)
>
>
> then in graph3.load
>
> <div id='jqxWidget' style="font-size: 13px; font-family: Verdana; float:
> left;">
> <div id="jqxgrid"></div>
> </div>
>
> <script type="text/javascript">
> $(document).ready(function () {
> var data = '{{=XML(df_drill_asr_to_json)}}'
> // prepare the data
> var source =
> {
> datatype: "json",
> datafields: [
> { name: 'Event type', type: 'string' },
> { name: 'Descriptor', type: 'string' },
> { name: 'Risk', type: 'string' },
> { name: 'ASR title', type: 'string' },
> { name: 'Phase', type: 'string' },
> { name: 'Date', type: 'date' },
> { name: 'Flight', type: 'string' },
> { name: 'Dep', type: 'string' },
> { name: 'Arr', type: 'string' }
> ],
> localdata: data
> };
> var dataAdapter = new $.jqx.dataAdapter(source);
> $("#jqxgrid").jqxGrid(
> {
> width: 850,
> source: dataAdapter,
> columnsresize: true,
> sortable: true,
> filterable: true,
> showfilterrow: true,
> columns: [
> { text: 'Event type', datafield: 'Event type' },
> { text: 'Descriptor', datafield: 'Descriptor' },
> { text: 'Risk',datafield: 'Risk' },
> { text: 'ASR title',datafield: 'ASR title' },
> { text: 'Phase',datafield: 'Phase' },
> { text: 'Date',datafield: 'Date' },
> { text: 'Flight',datafield: 'Flight' },
> { text: 'Dep',datafield: 'Dep' },
> { text: 'Arr',datafield: 'Arr' }
> ]
> });
> });
> </script>
>
>
> via F12 in chrome (and in other browsers as well) I get the error :
> Uncaught TypeError: Cannot read property 'dataAdapter' of undefined in
> line : var dataAdapter = new $.jqx.dataAdapter(source);
> The jqwidgets js library is in the static folder.
> The <script src="{{=URL('static','js/jqx-all.js')}}"></script> is in the
> layout.html just after web2py_bootstrap.js import.
>
> I placed the src script in the index.html and in the graph3.load and each
> time the same error.
>
> What is wrong ?
> Thank
>
>
--
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